Navigation Links
Carnegie Mellon researchers seek to control blood loss
Date:3/12/2010

PITTSBURGH Carnegie Mellon University's Matt Oberdier is developing a new hydrosurgery system to help physicians better manage excessive bleeding during surgery.

Oberdier, a Ph.D. candidate in biomedical engineering at Carnegie Mellon, said his system will be designed to help surgeons readily clear excess blood and control bleeding during critical stages involving brain operations.

"We are creating a device that will house a clear, hermetically sealed dome through which instruments may be passed, and a special pump to apply fluid pressure and monitor the flow to the surgical area,'' said Oberdier.

Surgeons need a clear view during brain operations because they have to navigate deep inside the skull and control very small blood vessels.

"About half of all surgeons' time is spent trying to control some level of bleeding during most operations,'' said James Burgess, a neurosurgeon at Allegheny General Hospital and an adjunct lecturer in Carnegie Mellon's Biomedical Engineering Department. "This new tool will save time and has the potential to benefit more than 35 million patients worldwide,'' said Burgess, Oberdier's co-advisor.

James Antaki, a professor of biomedical engineering at Carnegie Mellon, and Oberdier's co-advisor, said the future of biomedical engineering rests with the development of cutting-edge tools for physicians and hospitals. Antaki is part of an interdisciplinary team that developed a blood pump that provides up to six months of extended circulatory support for children and infants recovering from heart surgery or awaiting a heart transplant.


'/>"/>

Contact: Chriss Swaney
swaney@andrew.cmu.edu
412-268-5776
Carnegie Mellon University
Source:Eurekalert

Page: 1

Related biology news :

1. Carnegie Mellon scientists develop nanogels that enable controlled delivery of carbohydrate drugs
2. Carnegie Mellon scientists investigate initial molecular mechanism that triggers neuronal firing
3. Carnegie Mellon scientist uses mass spectrometer to weigh virus particle, von Willebrand factor
4. Carnegie Mellon, Pitt Team to study psychosocial stress
5. Mellon awards Carnegie Grant for Ecological Monitoring in South Africa
6. Carnegie Mellon researchers to develop new drug delivery system
7. Carnegie Mellon students win contest
8. Novel mechanism for long-term learning identified by Carnegie Mellon researchers
9. U. Mass Medical School and Carnegie announce licensing agreements with Oxford BioMedica
10. Carnegie Mellon scientists develop fluorescent proteins for live cell imaging, biosensor design
11. Carnegie Mellon receives $1.85 million
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/26/2016)... and LONDON , April 26, ... of EdgeVerve Systems, a product subsidiary of Infosys ... announced a partnership to integrate the Onegini mobile ...      (Logo: http://photos.prnewswire.com/prnh/20151104/283829LOGO ) ... customers enhanced security to access and transact across ...
(Date:4/15/2016)... -- Research and Markets has announced the ...  report to their offering.  ,      ... gait biometrics market is expected to grow at ... Gait analysis generates multiple variables such ... compute factors that are not or cannot be ...
(Date:3/31/2016)... PROVIDENCE, R.I. , March 31, 2016  Genomics ... leadership of founding CEO, Barrett Bready , M.D., ... addition, members of the original technical leadership team, including ... Vice President of Product Development, Steve Nurnberg and Vice ... have returned to the company. Dr. Bready ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... A person commits a crime, and the detective ... the criminal down. An outbreak of foodborne illness ... (FDA) uses DNA evidence to track down the bacteria that ... It,s not. The FDA has increasingly used a complex, cutting-edge ... illnesses. Put as simply as possible, whole genome sequencing is ...
(Date:6/23/2016)... June 23, 2016   EpiBiome , a precision ... million in debt financing from Silicon Valley Bank (SVB). ... and to advance its drug development efforts, as well ... "SVB has been an incredible strategic partner ... a traditional bank would provide," said Dr. Aeron ...
(Date:6/23/2016)... BEACH, Calif. , June 23, 2016  Blueprint ... new biological discoveries to the medical community, has closed ... co-founder Matthew Nunez . "We have ... us with the capital we need to meet our ... will essentially provide us the runway to complete validation ...
(Date:6/23/2016)... ... June 23, 2016 , ... ... line of intelligent tools designed, tuned and optimized exclusively for Okuma CNC machining ... Chicago. The result of a collaboration among several companies with expertise in toolholding, ...
Breaking Biology Technology: